Guelph Weather Conditions

Current Temperature Level

clear
21°C
30°C13°C
Pleasant

Clear

Feels Like 19°C

Chances of Rain1%

Moderate

65AQI

Humidity

45%

Nowclear21°1%10 PMclear19°2%11 PMclear18°3%12 AMclear17°4%1 AMclear16°5%2 AMclear15°6%3 AMclear14°7%4 AMclear14°7%5 AMclear13°8%6 AMclear13°8%7 AMsunny16°3%8 AMsunny19°3%9 AMsunny21°3%10 AMsunny24°2%11 AMsunny26°2%12 PMsunny28°1%1 PMsunny29°2%2 PMsunny30°2%3 PMpartly cloudy30°2%4 PMpartly cloudy30°2%5 PMsunny30°2%6 PMsunny30°2%7 PMpartly cloudy28°4%8 PMsunny25°4%
.

Skies are likely to remain clear overnight.

Last Updated: 2026-07-30 21:30 (Local Time)

Guelph Weather Parameters

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Guelph 10-Days Weather Forecast

See Monthly
Today30 Jul.


Sunny

Sunny

Clear Sky with temperature at 21 °C and humidity will be at 56% with 19.1 km/h winds.


temperature icon

30°C  /  13°C

temperature iconHumi.56 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:08 AM

14hrs 38min

Sunset icon

Sunset

08:46 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

15 °C

81 %

0

15.8 kmph /  NNW

Feels Like IconFeels 13 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

14 °C

84 %

0

15.5 kmph /  NNW

Feels Like IconFeels 12 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

14 °C

81 %

0

15.5 kmph /  NNW

Feels Like IconFeels 11 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 AM

ClearClear

13 °C

77 %

0

15.1 kmph /  NNW

Feels Like IconFeels 10 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 AM

ClearClear

13 °C

79 %

0

15.1 kmph /  NNW

Feels Like IconFeels 10 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 AM

ClearClear

13 °C

77 %

0

14.4 kmph /  NNW

Feels Like IconFeels 10 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 AM

ClearClear

13 °C

78 %

0

14.4 kmph /  NNW

Feels Like IconFeels 10 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

13 °C

76 %

0.2

14.8 kmph /  NNW

Feels Like IconFeels 10 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

16 °C

67 %

0.8

15.8 kmph /  NNW

Feels Like IconFeels 14 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

20 °C

57 %

2

18 kmph /  NNW

Feels Like IconFeels 16 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

22 °C

50 %

3.7

18.4 kmph /  NNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

27 °C

43 %

5.6

19.1 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

28 °C

40 %

7.2

18.4 kmph /  N

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

28 °C

40 %

8.1

17.3 kmph /  N

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

29 °C

40 %

7.9

15.8 kmph /  N

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

30 °C

38 %

6.8

14.4 kmph /  NNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

30 °C

36 %

5

14.4 kmph /  NNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

29 °C

35 %

3.1

15.5 kmph /  NNW

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

28 °C

34 %

1.5

14.8 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

27 °C

33 %

0.5

10.4 kmph /  N

Feels Like IconFeels 25 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

24 °C

39 %

0.1

11.2 kmph /  N

Feels Like IconFeels 22 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

21 °C

45 %

0

12.2 kmph /  NNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

19 °C

54 %

0

12.6 kmph /  NNW

Feels Like IconFeels 17 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

18 °C

59 %

0

12.2 kmph /  NNW

Feels Like IconFeels 16 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp21 °C


ConditionClear


Humidity45 %

Feels19 °C


Cover0 %


Visibility10 km

Wind Speed & Dir.12.2 kmph /  NNW


UV0

Guelph 30-Days (July 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny36°22°
2
Sunny36°20°
3
Sunny34°20°
4
Sunny28°21°
5
Sunny30°18°
6
Sunny30°15°
7
Sunny30°18°
8
Sunny33°15°
9
Sunny29°17°
10
Sunny29°18°
11
Sunny29°16°
12
Sunny31°13°
13
Sunny34°13°
14
Sunny37°19°
15
Sunny33°19°
16
Sunny28°17°
17
Smoky haze32°14°
18
Smoky haze30°17°
19
Sunny24°13°
20
Sunny29°10°
21
Sunny26°16°
22
Sunny22°12°
23
Sunny24°9°
24
Sunny28°10°
25
Sunny28°13°
26
Sunny27°14°
27
Sunny31°14°
28
Sunny26°17°
29
Sunny28°16°
30Today
Sunny30°13°
31
Sunny30°13°

JulyWeather Overview

No. of days:

Sunny

Sunny

29

Cloudy

Cloudy

0

Rainy

Rainy

0

Snowy

Snowy

0


The monthly weather averages in Guelph consist of 29 sunny days, 0 cloudy days, 0 rainy days, and 0 snowy days.

Guelph's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
21 °C
clearClear
45%
0

12.2 kmph /  NNW

21 °C
clearClear
45%
0

12.2 kmph /  NNW

Canada's Hottest Cities - July 2026

Hottest
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Last Updated: 31 Jul 2026, 01:37 AM

City Weather Rankings

FAQs About Guelph Weather Conditions


1. What is the current temperature in Guelph today - 30 July 2026?

The current temperature in Guelph is 21°C, with a feels-like temperature of 19°C. Today's forecast shows a high of 30°C and a low of 13°C, giving a 17 degree swing through the day as of 09:30 PM 30 July 2026.

2. What are the current weather parameters in Guelph today?

Here is a complete overview of Guelph's current weather conditions as of 09:30 PM 30 July 2026: Condition : Clear Temperature : 21°C Pleasant (Feels like 19°C) Humidity : 45% Wind Speed : 12.2 km/h from NNW (342 degrees), Gust 7.1 m/s UV Index : 0 (Low Air Pressure : 1014 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (2% chance of rain)

3. What is the 10-day weather forecast for Guelph from 09:30 PM 30 July 2026?

From 09:30 PM 30 July 2026, Guelph's 10-day forecast shows this trend: Today (Jul. 30) : Temp. 21°C, Hum. 56% and Sunny condition. Friday (Jul. 31) : Temp. 22°C, Hum. 54% and Sunny condition. Saturday (Aug. 1) : Temp. 23°C, Hum. 71% and Partly Cloudy condition. Sunday (Aug. 2) : Temp. 19°C, Hum. 95% and Rain Shower condition. Monday (Aug. 3) : Temp. 18°C, Hum. 94% and Patchy rain nearby condition. Tuesday (Aug. 4) : Temp. 20°C, Hum. 85% and Partly Cloudy condition. Wednesday (Aug. 5) : Temp. 21°C, Hum. 90% and Cloudy condition. Thursday (Aug. 6) : Temp. 22°C, Hum. 87% and Patchy rain nearby condition. Friday (Aug. 7) : Temp. 20°C, Hum. 78% and Rain Showers condition. Saturday (Aug. 8) : Temp. 20°C, Hum. 81% and Rain Showers condition.

4. Will it rain in Guelph today?

As of 09:30 PM 30 July 2026, there is a 2% chance of rainfall in Guelph later today around 2026-07-30 22:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Guelph in July 2026?

July 2026 in Guelph is forecast to have 29 sunny days, 0 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 37°C.

6. How does the weather in Guelph affect air quality?

Weather directly impacts air quality in Guelph. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.